Archive for the Category: z/OS

Tuning JMS Programs for Optimum MQ Get API Calls Performance

August 2, 2019 Roger Lacroix

On Wednesday, I decided to do some testing of some simple (1) MQ for JMS, (2) MQ for Java and (3) procedure language (i.e. amqsbcg) programs to show that using the JVM environment variable of com.ibm.mq.jmqi.defaultMaxMsgSize with an appropriate size could make a JMS application 10 to 15% faster because there would not be any […]

Also posted in IBM i (OS/400), IBM MQ, Java, JMS, Linux, macOS (Mac OS X), Programming, Unix, Windows Comments Off on Tuning JMS Programs for Optimum MQ Get API Calls Performance

MQ JMS Double Get API Calls

July 25, 2019 Roger Lacroix

Tuning applications is always a good thing. 🙂 Colin Paice has reminded me of the MQ JMS default value for an MQGET buffer size is 4KB in his blog posting here. IBM’s default value of 4KB is far too low to be useful. Having such a low value causes excessive number of MQ JMS Get […]

Also posted in IBM i (OS/400), IBM MQ, Java, JMS, Linux, macOS (Mac OS X), Programming, Unix, Windows Comments Off on MQ JMS Double Get API Calls

SQLite v3.29.0 Released

July 10, 2019 Roger Lacroix

D. Richard Hipp has just released SQLite v3.29.0. http://www.sqlite.org/news.html SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite is the most widely deployed SQL database engine in the world. The source code for SQLite is in the public domain. Regards, Roger Lacroix Capitalware Inc.

Also posted in C, Database, IBM i (OS/400), Linux, macOS (Mac OS X), Open Source, Programming, Unix, Windows Comments Off on SQLite v3.29.0 Released

IBM MQ V9.1.3 Announced

July 9, 2019 Roger Lacroix

IBM has announced IBM MQ V9.1.3 for Multiplatforms: https://www.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/4/897/ENUS219-254/index.html Planned availability for IBM MQ V9.1.3 is July 11, 2019 for Electronic software delivery. IBM has announced IBM MQ V9.1.3 for z/OS: https://www.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/7/897/ENUS219-257/index.html Planned availability for IBM MQ V9.1.3 for z/OS is August 2, 2019 for Electronic software delivery. IBM has announced IBM MQ V9.1.3 for […]

Also posted in Fix Packs for MQ, IBM MQ, IBM MQ Appliance, Linux, Unix, Windows Comments Off on IBM MQ V9.1.3 Announced

Capitalware Products 2019 Release Train

June 29, 2019 Roger Lacroix

Here is a summary of all the recent releases that Capitalware Inc. has published: Blog posting for product releases: MQ Auditor v3.1.0 MQ Authenticate User Security Exit v3.4.0 MQ Authenticate User Security Exit for z/OS v3.4.0 MQ Channel Connection Inspector v1.1.0 MQ Channel Connection Inspector for z/OS v1.1.0 MQ Channel Encryption v3.3.0 MQ Channel Encryption […]

Also posted in Capitalware, IBM i (OS/400), IBM MQ, Linux, MQ Auditor, MQ Authenticate User Security Exit, MQ Channel Connection Inspector, MQ Channel Encryption, MQ Channel Throttler, MQ Enterprise Security Suite, MQ Message Encryption, MQ Message Replication, MQ Standard Security Exit, Unix, Windows Comments Off on Capitalware Products 2019 Release Train

New: MQ Standard Security Exit for z/OS v2.5.0

June 29, 2019 Roger Lacroix

Capitalware Inc. would like to announce the official release of MQ Standard Security Exit for z/OS v2.5.0. This is a FREE upgrade for ALL licensed users of MQ Standard Security Exit for z/OS. MQ Standard Security Exit for z/OS is a solution that allows a MQAdmin to control and restrict who is accessing an IBM […]

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New: MQ Channel Encryption for z/OS v3.3.0

June 29, 2019 Roger Lacroix

Capitalware Inc. would like to announce the official release of MQ Channel Encryption for z/OS (z/MQCE) v3.3.0. This is a FREE upgrade for ALL licensed users of z/MQCE. z/MQCE provides encryption for message data over IBM MQ channels. z/MQCE operates with Sender, Receiver, Server, Requester, Cluster-Sender, Cluster-Receiver, Server Connection and Client Connection channels of the […]

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New: MQ Channel Connection Inspector for z/OS v1.1.0

June 29, 2019 Roger Lacroix

Capitalware Inc. would like to announce the official release of MQ Channel Connection Inspector for z/OS (z/MQCCI) v1.1.0. This is a FREE upgrade for ALL licensed users of z/MQCCI. z/MQCCI is a solution that allows a company to track and/or audit what information a client application or remote queue manager is exchanging with the local […]

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New: MQ Authenticate User Security Exit for z/OS v3.4.0

June 29, 2019 Roger Lacroix

New: MQ Authenticate User Security Exit for z/OS v3.4.0 Capitalware Inc. would like to announce the official release of MQ Authenticate User Security Exit for z/OS v3.4.0. This is a FREE upgrade for ALL licensed users of MQ Authenticate User Security Exit for z/OS. MQ Authenticate User Security Exit for z/OS is a solution that […]

Also posted in Capitalware, IBM MQ, MQ Authenticate User Security Exit Comments Off on New: MQ Authenticate User Security Exit for z/OS v3.4.0

SQLite v3.28.0 Released

April 17, 2019 Roger Lacroix

D. Richard Hipp has just released SQLite v3.28.0. http://www.sqlite.org/news.html SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite is the most widely deployed SQL database engine in the world. The source code for SQLite is in the public domain. Regards, Roger Lacroix Capitalware Inc.

Also posted in C, Database, IBM i (OS/400), Linux, macOS (Mac OS X), Open Source, Programming, Unix, Windows Comments Off on SQLite v3.28.0 Released